{"id":"https://openalex.org/W4388726305","doi":"https://doi.org/10.1109/iecon51785.2023.10312019","title":"Extended Kalman Filter-Based Predictive Maintenance of High-Voltage DC/DC Converter","display_name":"Extended Kalman Filter-Based Predictive Maintenance of High-Voltage DC/DC Converter","publication_year":2023,"publication_date":"2023-10-16","ids":{"openalex":"https://openalex.org/W4388726305","doi":"https://doi.org/10.1109/iecon51785.2023.10312019"},"language":"en","primary_location":{"id":"doi:10.1109/iecon51785.2023.10312019","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon51785.2023.10312019","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2023- 49th Annual Conference of the IEEE Industrial Electronics Society","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091059873","display_name":"Syed Rahman","orcid":"https://orcid.org/0000-0002-8672-6894"},"institutions":[{"id":"https://openalex.org/I4210159266","display_name":"Mitsubishi Electric (United States)","ror":"https://ror.org/053jnhe44","country_code":"US","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125","https://openalex.org/I4210159266"]},{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Syed Rahman","raw_affiliation_strings":["Mitsubishi Electric Research Laboratories (MERL),Cambridge,MA,USA,02139","Dept. of Elec. & Compo. Engr., Texas A&M University, College Station, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Research Laboratories (MERL),Cambridge,MA,USA,02139","institution_ids":["https://openalex.org/I4210159266"]},{"raw_affiliation_string":"Dept. of Elec. & Compo. Engr., Texas A&M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052544518","display_name":"Dehong Liu","orcid":"https://orcid.org/0000-0003-3355-3018"},"institutions":[{"id":"https://openalex.org/I4210159266","display_name":"Mitsubishi Electric (United States)","ror":"https://ror.org/053jnhe44","country_code":"US","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125","https://openalex.org/I4210159266"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dehong Liu","raw_affiliation_strings":["Mitsubishi Electric Research Laboratories (MERL),Cambridge,MA,USA,02139"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Research Laboratories (MERL),Cambridge,MA,USA,02139","institution_ids":["https://openalex.org/I4210159266"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061521720","display_name":"Marcel Menner","orcid":"https://orcid.org/0000-0003-3306-7730"},"institutions":[{"id":"https://openalex.org/I4210159266","display_name":"Mitsubishi Electric (United States)","ror":"https://ror.org/053jnhe44","country_code":"US","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125","https://openalex.org/I4210159266"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marcel Menner","raw_affiliation_strings":["Mitsubishi Electric Research Laboratories (MERL),Cambridge,MA,USA,02139"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Research Laboratories (MERL),Cambridge,MA,USA,02139","institution_ids":["https://openalex.org/I4210159266"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044079782","display_name":"Yebin Wang","orcid":"https://orcid.org/0000-0001-7209-7866"},"institutions":[{"id":"https://openalex.org/I4210159266","display_name":"Mitsubishi Electric (United States)","ror":"https://ror.org/053jnhe44","country_code":"US","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125","https://openalex.org/I4210159266"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yebin Wang","raw_affiliation_strings":["Mitsubishi Electric Research Laboratories (MERL),Cambridge,MA,USA,02139"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Research Laboratories (MERL),Cambridge,MA,USA,02139","institution_ids":["https://openalex.org/I4210159266"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028271769","display_name":"Tomoki Takegami","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133125","display_name":"Mitsubishi Electric (Japan)","ror":"https://ror.org/033y26782","country_code":"JP","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomoki Takegami","raw_affiliation_strings":["Advanced Technology R&#x0026;D Center, Mitsubishi Electric Corporation,Hyogo,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Technology R&#x0026;D Center, Mitsubishi Electric Corporation,Hyogo,Japan","institution_ids":["https://openalex.org/I4210133125"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10361","display_name":"Silicon Carbide Semiconductor Technologies","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10228","display_name":"Multilevel Inverters and Converters","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/observability","display_name":"Observability","score":0.8734516501426697},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.6394882798194885},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.581019401550293},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.5394343733787537},{"id":"https://openalex.org/keywords/extended-kalman-filter","display_name":"Extended Kalman filter","score":0.5101749897003174},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.46282750368118286},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4513579308986664},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.358714759349823},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.319762647151947},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20963585376739502},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.12163931131362915}],"concepts":[{"id":"https://openalex.org/C36299963","wikidata":"https://www.wikidata.org/wiki/Q1369844","display_name":"Observability","level":2,"score":0.8734516501426697},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.6394882798194885},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.581019401550293},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.5394343733787537},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.5101749897003174},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.46282750368118286},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4513579308986664},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.358714759349823},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.319762647151947},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20963585376739502},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.12163931131362915},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iecon51785.2023.10312019","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon51785.2023.10312019","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2023- 49th Annual Conference of the IEEE Industrial Electronics Society","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8199999928474426}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W253239776","https://openalex.org/W2028466739","https://openalex.org/W2318970278","https://openalex.org/W2328119608","https://openalex.org/W2332634021","https://openalex.org/W2509395320","https://openalex.org/W2560374026","https://openalex.org/W2734574292","https://openalex.org/W2896165994","https://openalex.org/W2979856970","https://openalex.org/W3043587013","https://openalex.org/W3085501598","https://openalex.org/W3095984769","https://openalex.org/W3130665833","https://openalex.org/W3164568485","https://openalex.org/W4255743639","https://openalex.org/W4286817015","https://openalex.org/W4323914000"],"related_works":["https://openalex.org/W2046459260","https://openalex.org/W2765830098","https://openalex.org/W2967463586","https://openalex.org/W1971989957","https://openalex.org/W2517338020","https://openalex.org/W3157641275","https://openalex.org/W4312300846","https://openalex.org/W2103062922","https://openalex.org/W2162299404","https://openalex.org/W1573859018"],"abstract_inverted_index":{"Isolated":[0],"converters":[1,15],"are":[2,112,165],"the":[3,12,27,46,57,107,118,139,149,187,191],"ideal":[4],"candidate":[5],"for":[6,72,158,171],"high-gain":[7],"DC/DC":[8,97],"converter":[9,119],"applications.":[10],"Although":[11],"design":[13],"of":[14,29,59,79,93,109,145,153,186],"considers":[16],"safety":[17],"margins":[18],"and":[19,53,103,151,174,190],"derating":[20],"requirements":[21],"to":[22,138,183],"ensure":[23],"acceptable":[24],"performance":[25],"until":[26],"end":[28,58],"product":[30],"life,":[31],"it":[32],"does":[33],"not":[34],"completely":[35],"rule":[36],"out":[37],"any":[38],"early":[39,66],"component":[40,51],"failure.":[41],"It":[42],"is":[43,122,129,155],"inevitable":[44],"that":[45,125],"post-deployment":[47],"stresses":[48],"result":[49],"in":[50],"aging":[52],"subsequent":[54],"failure":[55,67],"before":[56],"its":[60],"useful":[61],"life.":[62],"To":[63],"minimize":[64],"downtime,":[65],"signatures":[68],"need":[69],"be":[70],"detected":[71],"predictive":[73,90],"maintenance,":[74],"which":[75],"requires":[76],"continuous/periodic":[77],"monitoring":[78],"critical":[80],"components.":[81],"This":[82],"paper":[83],"presents":[84],"an":[85],"Extended":[86],"Kalman":[87],"Filter":[88],"(EKF)-based":[89],"maintenance":[91],"algorithm":[92],"a":[94,132,159],"2kW,":[95],"270V/28V":[96],"converter.":[98],"The":[99,143,162],"detailed":[100,168],"mathematical":[101],"framework":[102],"observability":[104,116,150],"analysis":[105],"highlighting":[106],"feasibility":[108],"state/parameter":[110],"estimation":[111,128,152],"presented.":[113],"Based":[114],"on":[115,148],"analysis,":[117],"operating":[120],"condition":[121],"devised":[123],"such":[124],"accurate":[126],"parameter":[127],"achievable":[130],"at":[131],"lower":[133],"sensor":[134],"sampling":[135],"rate":[136],"(equal":[137],"switching":[140],"time":[141],"period).":[142],"significance":[144],"module-exclusive":[146],"measurements":[147],"parameters":[154,185],"also":[156],"discussed":[157],"two-module":[160],"system.":[161],"analyses":[163],"presented":[164],"validated":[166],"with":[167],"simulation":[169],"results":[170],"single":[172],"(2kW)":[173],"double":[175],"(":[176],"<tex":[177],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[178],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$2\\times":[179],"2\\text{kW}$</tex>":[180],")":[181],"modules":[182],"estimate":[184],"filter":[188],"inductor":[189],"output":[192],"capacitor.":[193]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}